| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 16.6° | 4.5° | 19.6mm | 3.5 | 82 |
| February | 19° | 6.3° | 10.2mm | 2.8 | 91 |
| March | 22.1° | 9.3° | 17.3mm | 4.5 | 91 |
| April | 24.6° | 12.5° | 26.5mm | 5.8 | 88 |
| May | 25.2° | 15° | 84.5mm | 10.7 | 79 |
| June | 25.5° | 17.2° | 180.6mm | 15.1 | 70 |
| July | 25.2° | 17.7° | 219.2mm | 18.6 | 70 |
| August | 25.4° | 17.3° | 211.2mm | 17.3 | 70 |
| September | 23.9° | 15.6° | 117.2mm | 11.8 | 76 |
| October | 21.6° | 13.3° | 62.9mm | 10.1 | 80 |
| November | 19° | 8.3° | 28.3mm | 4.3 | 88 |
| December | 16.3° | 5.3° | 11.8mm | 3.3 | 82 |
January in Kunming averages a daily high of 16.6°C with nights around 4.5°C. Expect roughly 3.5 wet days totalling 19.6mm. Comfortable conditions for being outdoors all day.
February in Kunming averages a daily high of 19°C with nights around 6.3°C. Rain is rare — about 2.8 wet days and 10.2mm across the month. Comfortable conditions for being outdoors all day.
March in Kunming averages a daily high of 22.1°C with nights around 9.3°C. Expect roughly 4.5 wet days totalling 17.3mm. Comfortable conditions for being outdoors all day.
April in Kunming averages a daily high of 24.6°C with nights around 12.5°C. Expect roughly 5.8 wet days totalling 26.5mm. Comfortable conditions for being outdoors all day.
May in Kunming averages a daily high of 25.2°C with nights around 15°C. Expect roughly 10.7 wet days totalling 84.5mm. Comfortable conditions for being outdoors all day.
June in Kunming averages a daily high of 25.5°C with nights around 17.2°C. Expect roughly 15.1 wet days totalling 180.6mm. Generally workable, with some weather to plan around.
July in Kunming averages a daily high of 25.2°C with nights around 17.7°C. Expect roughly 18.6 wet days totalling 219.2mm. Generally workable, with some weather to plan around.
August in Kunming averages a daily high of 25.4°C with nights around 17.3°C. Expect roughly 17.3 wet days totalling 211.2mm. Generally workable, with some weather to plan around.
September in Kunming averages a daily high of 23.9°C with nights around 15.6°C. Expect roughly 11.8 wet days totalling 117.2mm. Comfortable conditions for being outdoors all day.
October in Kunming averages a daily high of 21.6°C with nights around 13.3°C. Expect roughly 10.1 wet days totalling 62.9mm. Comfortable conditions for being outdoors all day.
November in Kunming averages a daily high of 19°C with nights around 8.3°C. Expect roughly 4.3 wet days totalling 28.3mm. Comfortable conditions for being outdoors all day.
December in Kunming averages a daily high of 16.3°C with nights around 5.3°C. Expect roughly 3.3 wet days totalling 11.8mm. Comfortable conditions for being outdoors all day.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Kunming peaks at 91.
Based on 30 years of records, February–April scores highest for comfort in Kunming, balancing daytime temperature against rainfall.
June is the warmest, averaging a daily high of 25.5°C.
July is the wettest, averaging 219.2mm of rain across roughly 18.6 wet days.
December is the coolest month, with average daily highs around 16.3°C.